CAN SOMEONE HELP WITH THIS BRO

Rena is building a 1: 180 scale model of a real castle. her model has a rectangular base that is 3 feet wide and 4 feet long what is the area of the base of the actual castle in square feet

How long does it take natsumi to clean up after she is done? table: .area time30. 245. 2.7560. 3.5

In a two-digit number the units' digit is 7 more than the tens' digit. the number with digits reversed is three times as large as the sum of the original number and the two digits. find the number.